CA3176523A1 - Compositions et methodes comprenant des dendrimeres et des agents therapeutiques - Google Patents

Compositions et methodes comprenant des dendrimeres et des agents therapeutiques Download PDF

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Publication number
CA3176523A1
CA3176523A1 CA3176523A CA3176523A CA3176523A1 CA 3176523 A1 CA3176523 A1 CA 3176523A1 CA 3176523 A CA3176523 A CA 3176523A CA 3176523 A CA3176523 A CA 3176523A CA 3176523 A1 CA3176523 A1 CA 3176523A1
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Canada
Prior art keywords
cancer
subject
composition
dendrimers
disease
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Pending
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CA3176523A
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English (en)
Inventor
Sujatha Kannan
Rana RAIS
Kannan Rangaramanujam
Anjali Sharma
Barbara Slusher
Carolyn TALLON
Ajit Thomas
Ranjeev Kumar PANDEY
Jonathan Powell
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Johns Hopkins University
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Johns Hopkins University
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Application filed by Johns Hopkins University filed Critical Johns Hopkins University
Publication of CA3176523A1 publication Critical patent/CA3176523A1/fr
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4188—1,3-Diazoles condensed with other heterocyclic ring systems, e.g. biotin, sorbinil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4178—1,3-Diazoles not condensed 1,3-diazoles and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/595—Polyamides, e.g. nylon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Physiology (AREA)
  • Dermatology (AREA)
  • Nutrition Science (AREA)
  • Zoology (AREA)
  • Virology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

L'invention concerne le développement de compositions de dendrimères conjuguées à un ou plusieurs agents thérapeutiques qui réduisent la sécrétion d'exosomes et leurs procédés d'utilisation pour le traitement, l'atténuation et/ou la prévention d'un ou de plusieurs symptômes associés à une ou plusieurs maladies ou troubles neurologiques, le cancer, les maladies inflammatoires, les infections bactériennes et virales, et d'autres troubles. De préférence, les agents thérapeutiques sont un ou plusieurs agents qui inhibent ou réduisent l'activité et/ou la quantité de sphingomyélinase 2 neutre (nSMase2), tels que des inhibiteurs à petites molécules de nSMase2. Les compositions sont particulièrement appropriées pour réduire la formation de plaque A?, réduire la propagation de tau, améliorer la cognition, ou des combinaisons de celles-ci chez un sujet présentant des troubles psychiatriques et neurologiques. Les compositions sont également appropriées pour traiter, soulager et/ou prévenir un ou plusieurs symptômes associés au cancer, aux infections bactériennes et virales et aux maladies inflammatoires. L'invention concerne également des méthodes de traitement d'un sujet humain ayant une ou plusieurs maladies ou un ou plusieurs troubles.
CA3176523A 2020-04-24 2021-04-23 Compositions et methodes comprenant des dendrimeres et des agents therapeutiques Pending CA3176523A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063015118P 2020-04-24 2020-04-24
US63/015,118 2020-04-24
PCT/US2021/028971 WO2021217086A1 (fr) 2020-04-24 2021-04-23 Compositions et méthodes comprenant des dendrimères et des agents thérapeutiques

Publications (1)

Publication Number Publication Date
CA3176523A1 true CA3176523A1 (fr) 2021-10-28

Family

ID=75919413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3176523A Pending CA3176523A1 (fr) 2020-04-24 2021-04-23 Compositions et methodes comprenant des dendrimeres et des agents therapeutiques

Country Status (5)

Country Link
US (1) US20230218581A1 (fr)
EP (1) EP4138821A1 (fr)
JP (1) JP2023523238A (fr)
CA (1) CA3176523A1 (fr)
WO (1) WO2021217086A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10A (en) 1836-08-10 Gtttlslto andi
US6552A (en) 1849-06-26 Amos w
US4897388A (en) 1988-12-20 1990-01-30 Geriatric Research Institute, Inc. Method of treating Alzheimer's disease
IL110309A0 (en) 1993-07-15 1994-10-21 Univ Kentucky Res Found A method of protecting against neuron loss
DK2214646T3 (da) 2007-10-05 2021-10-04 Univ Wayne State Dendrimers for sustained release of compounds
CA2767163A1 (fr) * 2009-06-15 2010-12-23 Wayne State University Nanodispositifs a base de dendrimere pour des objectifs therapeutiques et d'imagerie
CA2830052C (fr) * 2010-03-31 2018-10-09 Wayne State University Nanoparticules d'hydrogel de dendrimere injectables
EP3137116B1 (fr) 2014-04-30 2020-12-16 The Johns Hopkins University Compositions de dendrimères et leur utilisation dans le traitement de maladies de l'oeil
CA2957721C (fr) 2014-08-13 2021-04-13 The Johns Hopkins University Administration d'un dendrimere selectif dans des tumeurs cerebrales
WO2016025745A1 (fr) 2014-08-13 2016-02-18 The Johns Hopkins University Compositions de dendrimères et utilisation dans le traitement de troubles neurologiques et du systeme nerveux central
CA3082121C (fr) 2017-11-10 2023-01-24 The Johns Hopkins University Systeme d'administration de dendrimeres et leurs procedes d'utilisation
WO2019169247A1 (fr) 2018-03-01 2019-09-06 The Johns Hopkins University Découverte du 2,6-diméthoxy-4-(5-phényl-4-thiophén-2-yl-1h-imidazol-2-yl)-phénol (dptip), un inhibiteur à petites molécules de la sphingomyélinase 2 neutre (nsmase-2) pour le traitement des maladies neurodégénératives et oncologiques

Also Published As

Publication number Publication date
EP4138821A1 (fr) 2023-03-01
JP2023523238A (ja) 2023-06-02
AU2021259868A1 (en) 2022-11-24
WO2021217086A1 (fr) 2021-10-28
US20230218581A1 (en) 2023-07-13

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